1 files changed, 12 insertions, 2 deletions
diff --git a/src/core/basetypes/MCData.h b/src/core/basetypes/MCData.h
index 6ba056e7..bec75008 100644
--- a/src/core/basetypes/MCData.h
+++ b/src/core/basetypes/MCData.h
@@ -2,16 +2,22 @@
 
 #define MAILCORE_MCDATA_H
 
+#include <stdlib.h>
+
 #include <MailCore/MCObject.h>
 #include <MailCore/MCMessageConstants.h>
 
+#ifdef __APPLE__
+#import <CoreFoundation/CoreFoundation.h>
+#endif
+
 #ifdef __cplusplus
 
 namespace mailcore {
     
     class String;
     
-    class Data : public Object {
+    class MAILCORE_EXPORT Data : public Object {
     public:
         Data();
         Data(int capacity);
@@ -41,6 +47,9 @@ namespace mailcore {
         
     public: // private
         virtual String * charsetWithFilteredHTML(bool filterHTML, String * hintCharset = NULL);
+#ifdef __APPLE__
+        virtual CFDataRef destructiveNSData();
+#endif
         
     public: // subclass behavior
         Data(Data * otherData);
@@ -55,9 +64,10 @@ namespace mailcore {
         char * mBytes;
         unsigned int mLength;
         unsigned int mAllocated;
-        void allocate(unsigned int length);
+        void allocate(unsigned int length, bool force = false);
         void reset();
         String * charsetWithFilteredHTMLWithoutHint(bool filterHTML);
+        void takeBytesOwnership(char * bytes, unsigned int length);
         
     };